[galaxy-dev] adding display application in local instance of galaxy

[shashi shekhar]

Hi All ,

 i am working in  galaxy  tool . i want to add one visualization tools
in galaxy . i don't understand how the display applications works .
tag ox xml file is not clear for display application .

can u just explain the meaning of type="template" tag , target_frame
tag , &amp tag  ,BASE URL , strip tag  and viewable tag  in this xml?







<display id="genetrack_interval" version="1.0.0" name="view in">
    <link id="genetrack" name="GeneTrack">
        <url 
target_frame="galaxy_main">http://genetrack.g2.bx.psu.edu/galaxy?filename=${encoded_filename.qp}&amp;hashkey=${hash_key.qp}&amp;input=${qp(str($genetrack_file.id))}&amp;GALAXY_URL=${galaxy_url.qp}</url>
        <param type="data" name="bed_file" viewable="False"
format="bed6,genetrack"/> <!-- for now, we'll explicitly take care of
the multi-step conversion; walk genetrack datatype down as a
conversion of genetrack to genetrack doesn't exist and would likely be
pointless -->
        <param type="data" dataset="bed_file" name="genetrack_file"
format="genetrack" viewable="False" />
        <param type="template" name="galaxy_url" strip="True" >
            ${BASE_URL}/tool_runner?tool_id=predict2genetrack
        </param>
        <param type="template" name="hash_key" strip="True" >
            #from galaxy.util.hash_util import hmac_new
            ${hmac_new( $APP.config.tool_secret, $genetrack_file.file_name )}
        </param>
        <param type="template" name="encoded_filename" strip="True" >
            #import binascii
            ${binascii.hexlify( $genetrack_file.file_name )}
        </param>
    </link>
</display>



Regards
shashi shekhar

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